Bug 160484 - iOS doesn't support indeterminate checkboxes
Summary: iOS doesn't support indeterminate checkboxes
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Forms (show other bugs)
Version: Safari 9
Hardware: iPhone / iPad iOS 10
: P2 Normal
Assignee: Nobody
URL: http://output.jsbin.com/hopasu/quiet
Keywords: HasReduction, InRadar
Depends on:
Blocks:
 
Reported: 2016-08-02 18:15 PDT by Chris Rebert
Modified: 2017-03-20 02:07 PDT (History)
4 users (show)

See Also:


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Description Chris Rebert 2016-08-02 18:15:55 PDT
Specification:
https://html.spec.whatwg.org/#dom-input-indeterminate

Does this work in other (mobile) browsers?:
Yes; see http://caniuse.com/#feat=indeterminate-checkbox

Steps to reproduce:
1. Open http://output.jsbin.com/hopasu/quiet in iOS Safari

Expected result:
The middle checkbox should be displayed as being indeterminate.
(For comparison, on macOS Safari, the indeterminate status is displayed by
having the checkbox contain a horizontal bar (instead of a check mark) on a blue background.)

Actual result:
The middle checkbox is displayed the same as the unchecked top checkbox.
Comment 1 m.kurz+webkitbugs 2017-03-18 15:48:59 PDT
+1
Comment 2 Radar WebKit Bug Importer 2017-03-20 02:07:16 PDT
<rdar://problem/31143185>